| 摘要 |
PROBLEM TO BE SOLVED: To provide a power supply device capable of reducing an excessive rush current at starting power supply.SOLUTION: A power supply device 120 includes: plural socket switches 122a and 122b, each of which is (i) a switch provided between a power 110 and either one of plural sockets 130a and 130b thereacross, and (ii) a switch that switches the connection into a conduction state when turned ON, and into a non-conduction state when turned OFF; and a control section 121 that, when a start signal is detected, turns ON the plural socket switches 122a and 122b while delaying the timing of turning ON of each of the plural socket switches 122a and 122b from a timing to turning ON other socket switches. |
